repo: Fix assertion to allow NULL options

Spotted by Adam Coldrick.

diff --git a/src/libostree/ostree-repo.c b/src/libostree/ostree-repo.c
index 570282507c63ed91bbc8a75780ce4d41792b5393..558d008ccd126b3bca5e5bb0a8c1fab7cd6fdb87 100644 (file)
--- a/src/libostree/ostree-repo.c
+++ b/src/libostree/ostree-repo.c
@@ -671,7 +671,7 @@ impl_repo_remote_add (OstreeRepo     *self,
 
   g_return_val_if_fail (name != NULL, FALSE);
   g_return_val_if_fail (url != NULL, FALSE);
-  g_return_val_if_fail (g_variant_is_of_type (options, G_VARIANT_TYPE ("a{sv}")), FALSE);
+  g_return_val_if_fail (options == NULL || g_variant_is_of_type (options, G_VARIANT_TYPE ("a{sv}")), FALSE);
 
   if (strchr (name, '/') != NULL)
     {